How to upgrade POE NVR?

First of all, send your current version to the support for upgrade file. 

Way 1   

  1. format the USB flash drive to FAT 32
  2. copy the "upgrade file" into U-Disk's root directory.
  3. Insert the USB flash drive into the USB port of the NVR / DVR
  4. Right click screen---Main menu---Advanced---Upgrade


Way 2   

  1. Please download DeviceManage tool
  1. Unzip the tool and open it (connect your NVR to internet)




  • I have 4 pieces 5MP techage poe ip camera with firmware V5.00.R02.0003068d.10010.349f00.0020000
    do you have any update ?

    Murat Yesilyurt
  • Good day! Need firmware for Techage dashcam model: N6704F5N-POe, serial number: d44cc075d2881f60. System V4.03.R11.C6380209.12201.040000.00000. Build Date 2018-12-07 19:38:09. Thanks

    Paulo Jindro
  • Good day! Need firmware for Techage dashcam model: N6708G5N, serial number: b5ad490b2b5cd943. Does not find the camera and freezes, reboot does not help. System V4.02.R11.34500203.12001.030000.00000. Build Date 2018-04-04 09:04:21


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